fix: added checkout for gh-pages branch

.github/workflows/docs.yml

@@ -33,15 +33,20 @@ jobs:
         with:
           path: dist/docs
   Deploy:
-    runs-on: ubuntu-latest
     needs: Documentation
+    runs-on: ubuntu-latest
     permissions:
       pages: write
       id-token: write
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
+      - name: Checkout GitHub Pages branch
+        uses: actions/checkout@v4
+        with:
+          ref: gh-pages
+
       - name: Deploy to GitHub Pages
         id: deployment
         uses: actions/deploy-pages@v4